#include <seg.H>
xdata unsigned char seg_dula[] = {0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff,0xbf,0xc6,0x86};
xdata unsigned char seg_wula[] ={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};

void seg_disp(unsigned char wula,dula,porint)
{
	
	P0 = 0XFF;
	P2 = P2 &0X1F |0Xe0;
	P2 &= 0X1F;

	P0 = seg_wula[wula];
	P2 = P2 &0X1F |0Xc0;
	P2 &= 0X1F;	

	P0 = seg_dula[dula];	
	if(porint)
	P0 = 0X7F;
	P2 = P2 &0X1F |0XE0;
	P2 &= 0X1F;	

}
